Skip to content

Bump ws and socket.io#769

Open
dependabot[bot] wants to merge 1 commit into
masterfrom
dependabot/npm_and_yarn/multi-cdab120ca6
Open

Bump ws and socket.io#769
dependabot[bot] wants to merge 1 commit into
masterfrom
dependabot/npm_and_yarn/multi-cdab120ca6

Conversation

@dependabot

@dependabot dependabot Bot commented on behalf of github Jun 7, 2026

Copy link
Copy Markdown
Contributor

Bumps ws to 8.20.1 and updates ancestor dependency socket.io. These dependencies need to be updated together.

Updates ws from 8.17.1 to 8.20.1

Release notes

Sourced from ws's releases.

8.20.1

Bug fixes

  • Fixed an uninitialized memory disclosure issue in websocket.close() (c0327ec1).

Providing a TypedArray (e.g. Float32Array) as the reason argument for websocket.close(), rather than the supported string or Buffer types, caused uninitialized memory to be disclosed to the remote peer.

import { deepStrictEqual } from 'node:assert';
import { WebSocket, WebSocketServer } from 'ws';
const wss = new WebSocketServer(
{ port: 0, skipUTF8Validation: true },
function () {
const { port } = wss.address();
const ws = new WebSocket(ws://localhost:${port}, {
skipUTF8Validation: true
});
ws.on('close', function (code, reason) {
  deepStrictEqual(reason, Buffer.alloc(80));
});

}
);
wss.on('connection', function (ws) {
ws.close(1000, new Float32Array(20));
});

The issue was privately reported by Nikita Skovoroda.

8.20.0

Features

  • Added exports for the PerMessageDeflate class and utilities for the Sec-WebSocket-Extensions and Sec-WebSocket-Protocol headers (d3503c1f).

8.19.0

Features

  • Added the closeTimeout option (#2308).

Bug fixes

  • Handled a forthcoming breaking change in Node.js core (19984854).

... (truncated)

Commits
  • 5d9b316 [dist] 8.20.1
  • c0327ec [security] Fix uninitialized memory disclosure in websocket.close()
  • ce2a3d6 [ci] Test on node 26
  • 58e45b8 [ci] Do not test on node 25
  • 5f26c24 [ci] Run the lint step on node 24
  • 8439255 [dist] 8.20.0
  • d3503c1 [minor] Export the PerMessageDeflate class and header utils
  • 3ee5349 [api] Convert the isServer and maxPayload parameters to options
  • 91707b4 [doc] Add missing space
  • 8b55319 [pkg] Update eslint to version 10.0.1
  • Additional commits viewable in compare view

Updates socket.io from 4.7.5 to 4.8.3

Release notes

Sourced from socket.io's releases.

socket.io@4.8.3

Bug Fixes

  • do not throw when calling io.close() on a stopped server (9581f9b)

Dependencies

socket.io-client@4.8.3

There were some minor bug fixes on the server side, which mandate a client bump.

Dependencies

socket.io@4.8.2

The url.parse() function is now deprecated and has been replaced by new URL() (see 8af7019).

Bug Fixes

  • call adapter.init() when creating each namespace (f3e1f5e)
  • improve io.close() function (#5344) (bb0b480)

Dependencies

socket.io-client@4.8.2

Bug Fixes

  • bundle: do not mangle the "_placeholder" attribute (bis) (cdae019)
  • drain queue before emitting "connect" (#5259) (d19928e)

Dependencies

socket.io@4.8.1

Due to a change in the bundler configuration, the production bundle (socket.io.min.js) did not support sending and receiving binary data in version 4.8.0. This is now fixed.

Dependencies

... (truncated)

Commits
  • 9978574 chore(release): socket.io@4.8.3
  • e9e5bed chore(release): socket.io-client@4.8.3
  • 9581f9b fix(sio): do not throw when calling io.close() on a stopped server
  • 579d43f refactor: remove unused files
  • ee9aac3 chore(release): socket.io-parser@4.2.5
  • 968277c chore(release): socket.io-adapter@2.5.6
  • 2bf16bd chore(release): engine.io-client@6.6.4
  • ad61607 docs(eio): fix link in the release notes
  • dd71792 chore(release): socket.io@4.8.2
  • bb0b480 fix(sio): improve io.close() function (#5344)
  • Additional commits viewable in compare view
Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for socket.io since your current version.


@dependabot dependabot Bot added dependencies *** Pull requests that update a dependency file javascript Pull requests that update javascript code labels Jun 7, 2026
Bumps [ws](https://github.com/websockets/ws) to 8.20.1 and updates ancestor dependency [socket.io](https://github.com/socketio/socket.io). These dependencies need to be updated together.


Updates `ws` from 8.17.1 to 8.20.1
- [Release notes](https://github.com/websockets/ws/releases)
- [Commits](websockets/ws@8.17.1...8.20.1)

Updates `socket.io` from 4.7.5 to 4.8.3
- [Release notes](https://github.com/socketio/socket.io/releases)
- [Changelog](https://github.com/socketio/socket.io/blob/main/CHANGELOG.md)
- [Commits](https://github.com/socketio/socket.io/compare/socket.io@4.7.5...socket.io@4.8.3)

---
updated-dependencies:
- dependency-name: socket.io
  dependency-version: 4.8.3
  dependency-type: direct:production
- dependency-name: ws
  dependency-version: 8.20.1
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot dependabot Bot force-pushed the dependabot/npm_and_yarn/multi-cdab120ca6 branch from 4bbcb12 to a22efd9 Compare June 9, 2026 21:54
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

dependencies *** Pull requests that update a dependency file javascript Pull requests that update javascript code

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants